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package recommender.dbi;

import java.util.List;
import recommender.objects.Parent;
import recommender.objects.Video;

/**
 *
 * @author Aya
 */
public abstract class VBI {
    
    public abstract List<Video> getAllVideos(int src);
    public abstract Video getVideo(String identifier) throws Exception;
    public abstract List<Parent> getAnnotations(int id);
    public abstract List<Parent> getAnnotations(String identifier);
    public abstract List<Video> getVideosWithTopic(String topic);
    public abstract List<Video> searchVideos(String keyword, int mode);
}
